import { defineConfig } from "vite";
import vue from "@vitejs/plugin-vue";
import { resolve } from "path";
export default defineConfig({
    plugins: [vue()],
    resolve: {
        alias: {
            "@": resolve(__dirname, "src"),
        },
    },
    server: {
        port: 3010,
        open: true,
    },
    build: {
        outDir: "miku-ui_dist", // 指定构建结果的输出目录
        target: "es2015", // 指定要构建的目标环境，可以是某个浏览器的版本，或者是Node.js的版本
        minify: "esbuild", // 是否为代码开启压缩
        cssTarget: "chrome80",
        chunkSizeWarningLimit: 2000, // 设置大块大小（以字节为单位）的警告限制
        emptyOutDir: true, // 在构建前是否清空outDir目录
        rollupOptions: {
            external: ["vue", "element-plus"],
            output: {
                globals: {
                    vue: "Vue",
                    "element-plus": "ElementPlus",
                },
            },
        },
        lib: {
            // 修改入口文件路径
            entry: resolve(__dirname, "src/packages/index.ts"),
            name: "MikuUI",
            fileName: function (format) { return "miku-ui.".concat(format === "es" ? "mjs" : "umd.js"); },
        },
    },
});
